147117824

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1625

約数の個数: 72

約数和(自身を含む): 342165600

約数和(自身を除く): 195047776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 742, 848, 896, 1484, 1549, 1696, 1792, 2968, 3098, 3392, 5936, 6196, 6784, 10843, 11872, 12392, 13568, 21686, 23744, 24784, 43372, 47488, 49568, 82097, 86744, 94976, 99136, 164194, 173488, 198272, 328388, 346976, 396544, 574679, 656776, 693952, 1149358, 1313552, 1387904, 2298716, 2627104, 2775808, 4597432, 5254208, 9194864, 10508416, 18389728, 21016832, 36779456, 73558912, 147117824]

約数ペア:

[(1, 147117824), (2, 73558912), (4, 36779456), (7, 21016832), (8, 18389728), (14, 10508416), (16, 9194864), (28, 5254208), (32, 4597432), (53, 2775808), (56, 2627104), (64, 2298716), (106, 1387904), (112, 1313552), (128, 1149358), (212, 693952), (224, 656776), (256, 574679), (371, 396544), (424, 346976), (448, 328388), (742, 198272), (848, 173488), (896, 164194), (1484, 99136), (1549, 94976), (1696, 86744), (1792, 82097), (2968, 49568), (3098, 47488), (3392, 43372), (5936, 24784), (6196, 23744), (6784, 21686), (10843, 13568), (11872, 12392)]